Ruby5 #423
Ruby5 - Episode #423 – December 3rd, 2013
- RubyConf 2013 Talks
- ruby-lint
- focuses on logic related errors such as the use of non existing variables
- difference with rubocop -> styles etc
- Advanced Memoization
@current_user ||= if ...
@params ||= begin
return @foo if defined?(@foo)
@foo = false
- Memoizing with Parameters
return @results[p1] unless @results[p1].nil?
- Timetrap
- simple command line time tracker
- output text, csv, ical, json, and ids
- Better Sprockets Errors
- warn in development before you pushed to production
- Idiomatic Ruby
ids.each do |id| ; vals << ...
->vals = ids.map
method = vals.any? ? ...
- Hello Ruby
- illustrated children's book about Ruby
♫ Toad the wet sprocket - Fall down
by SoundHound